1.With LED, the current draw is so low that standard flashercans cannot detect the LED indicator and problems can occur.
The use of an LED flasher can solve this problem.
2.Standard flasher can operated by detecting the load placed on the circuit when the indicators are flashing.
When one indicator fails, the change in load is dramatic enough for the flasher to detect and then speeds up to alert the rider that an indicator has failed.
3.It's a blinker flasher relay
Specifications
**12V 3P / 30W / 2.5AMP
** Time Flash : 120c/m
** Duty Cycle: 35% to 75%
** Voltage Drop at Rated Current : 800mv
** Rated Voltage: 11 to 15 Volts DC
**Temperature Operating Range : -10∘F to 140∘F
Pin Application:
31=Earth
49=Power in
49a=Power out to indicators
Dimensions:
Body length is 35mm
Length including pins is 46mm
Width is 27mm
Features
Ensures LED indicators flash at the correct rate.
Direct replacement for original flasher relay on your bike.
Works with 1 pair of Halogens and 1 Pair of Led indicators, or 2 pairs of LED indicators.
Includes diagnostic circuit which doubles the flash rate if one indicator is not working.
80ma rated diagnostic for use with high load LED indicators.
Applications
Special 80ma diagnostic function to cater for larger draw LED indicators.
The diagnostic circuit has a higher threshold to double the flash rate when one larger draw indicator is not working.